 | | Journal (article/letter/editorial) | | GNEISS AND ASSOCIATED MICROCLINE-RICH PEGMATITE AT STURBRIDGE, I,{ASSACHUSETTS AND UNION, CONNECTICUTI Fnor...Gneiss of argillaceous composition at Sturbridge, Massachusetts, and at Union, Connecticut, 10 miles to...microcline-quartz pegmatite are found in Sturbridge,Massachusetts,and Union, Connecticut. The locality (Fig...cordierite-garnet-sillimanite gneiss in Sturbridge, Massachusetts, at A, and in Union, Connecticut, at B...analysisof typical gneiss,free of pegmatite, from Sturbridge was made by chemistsof the U. S. GeologicalSurvey |  | | Report (volume) | | OTIS SMITH, Director Bulletin 597 GEOLOGY OF MASSACHUSETTS AND RHODE ISLAND BY B. K. EMERSON WASHINGTON............................................ Worcester County, Mass.......................................member........................... Northeastern Massachusetts..................................... General..................................... Western Massachusetts...............................................district............................. Eastern Massachusetts............................................ |  | | Journal (article/letter/editorial) | | anhedral, and consists Iargely of oligoclase or andesine, quartz, and biotite. Small amounts of myrmekite...percentages by Heald (1950, p. 59): oligoclase-andesine 47, quartz 29, microcline microperthite 11, biotite...averageof nine by Chapman (1952, p.397): oligoclase-andesine 49, qraftz 28, biotite 11, and microclineperthite...sodic and of compositionsstabie with oligoclase-andesine. The small molar ratios of FezO::FeO in these...and MgO, with the phasesqrartz and oligoclase-andesine present in excess,and at given conditions of nearly |  | | Journal (article/letter/editorial) | | A NICKEL DEPOSIT NEAR DRACUT, MASSACHUSETTS. WILLIAM H. DENNEN. CONTENTS. PAGE Abstract ........yr{te deposit between Lawrence and Lowell, Massachusetts, occurs in a Paleozoic noritic stock in Cambrian...Merrimack River between Lowell and Lawrence, Massachusetts. The rock outcropsover an area of about27 squaremiles...that the depositwasworkedas early as the Sturbridge,Massachusetts mine openedin 1640. Accountsdiffer, but...supposed continuity with the sediments of the Worcester basin to the southwest. The age of the sedimentsin |  | | Journal (issue) | | Wir KYANITE SHOULD BE STERED BY MINERALS OT MASSACHUSETTS , FOUND A FOSSIL CYPRESS SWAMI STOLECTOR AND...Collector. MINERALS OF MASSACHUSETTS. By J. C. Rand. PART III. Central Massachusetts. The limestone quarries...it is of rare occurrence. Graphite occurs in Sturbridge and of fine quality. In the south west cornar...approaching graphite, about two miles east of Worcester. Being difficult of ignition, it is unfit for...tifully in Milbury, about six miles southeast of Worcester. There are a few other places where minerals occur |  | | Journal (article/letter/editorial) | | Connecticut, part of a belt extending north through Massachusetts, New Hampshire, and Maine in which reactions...Biotitc-sillimanite—microclme-cordicrite gneiss, Sturbridge, Massachusetts (Barker, 1962, p. 908). 6. Average high-grade... but it does crop out near the Connecticut-Massachusetts boundary, where it cuts the Brimfield Formation...in equilibrium with calcic oligoclase or sodic andesine and a fluid of unknown composition. The minimum...sillimanite-orthoclasezone near Brimfield, Massachusetts. PARTIAL MELTING, S.E. CONNECTICUT 433 1 |  | | Book | | MASSACHUSETTS MINERALAND FOSSIL LOCALITIES Compiled by Peter P. Gleba 'I!~·· . \. i r,'"--""'4' I...publication. Peter P. Gleba December 2008 Quincy, Massachusetts Member Boston Mineral Club Reprinted by permission...is some of the most valuable real estate in Massachusetts. Calculating it another way, [Peter Gleba] said...is some of the most valuable real estate in Massachusetts. It has access, it has convenience, it has exposure...window of his car as he passed west of the Massachusetts state lottery offices and saw a spreading rust |  | | Report (volume) | | FRANKLIN, HAMPSHIRE, AND HAMPDEN COUNTIES MASSACHUSETTS BENJAMIN KENDALL EMEKSON WASHINGTON G 0 V...within the area of the three river counties in Massachusetts. Each citation from the original documents is...the eastern border of the area find in AVorcester County. TRIASSIC. The Suf/ar Loaf arko*e, or feldspathitf...Chesterfield." C. Dewey : Geol. and Min. of part of Massachusetts; Am. Jour. Sci., 1st series, Vol. VIIT, p. 43...In mica-slate. A. Nash: Lead Mines of Hampshire County; Am. Jour. Sci., 1st series, Vol. XII, p. 260. |  | | Report (issue) | | The Narragansett basin is in southeastern Massachusetts and eastern Rhode Island and structurally is...1978, Coal and graphite mines and prospects of Massachusetts, Rhode Island, in Skehan, J. W., and Murray...Narragansett basin of Massachusetts and Rhode Island, v. 1: Weston, Massachusetts, Boston College, Department...Rank of coal beds of the Narragansett basin, Massachusetts and Rhode Island: International Journal of Coal... Texas 78712 University of Texas Weston, Massachusetts 02193 ABSTRACT An erosional hiatus over almost |  | | Journal (article/letter/editorial) | | The composition of plagioclase ranges between andesine and labradorite (Xan ¼ 38–54 mol %). The plagioclase...associated microcline-rich pigmatitic at Sturbridge, Massachusetts and Union, Connecticut. Am Mineral 47: |  | | Journal (article/letter/editorial) | | Southeru Methodist University, Dallas, Texas 75275, USA Abstract. Stability relations of F c - M g cordierite...containing the above assemblage also contain oligoclase-andesine. Thus the granite melting curve should be compared...associated microcline-rich pegmatite at Sturbridge, Massachusetts and Union, Connecticut. Am. Mineralogist |  | | Report (issue) | | percent NaA1Si3 0 8 . Plagioclase ( oligoclase-andesine) is uncomn1on in the rocks. Gedrite has an MgO...in Fremont County (Travis, 1956; Schreyer, 1959) and in the Tarryal1 Mountains, Park County (C. C. Hawley...northward through Gilpin County into the Gold Hill quadrangle, Boulder County. This belt includes the...the belt probably extends well into Clear Creek County. The second belt trends westward from Morrison...COLORADO FRONT RANGE The plagioclase ( oligoclase-andesine) is anhedral and twinned according to the albite |  | | Book (volume) | | Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren...Sphalerite. BALDWIN COUNTY MILLEDGEVILLE, at state farmjasper. BANKS COUNTY COMMERCE, along Hwy. 59...along adjoining Co. linerock crystal. BARROW COUNTY WINDER, along rd. to Jefferson and 1½ mi. inside...Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter Cave, as floatjasper. CARTERSVILLE:...agate, (banded, various colors), jasper. BIBB COUNTY MACON: at Holton Quarry, 7½ mi. NWagate; N |  | | Book (edition) | | springs in Columbia county, New York, and a region in the town of Hoosic, Rensselaer county, afford large quantities...gas. There is another locality at Canoga, Seneca county, where the water is in violent ebullition from...Blue Ridge at Warm and Hot Springs in Buncombe county, N. C. and on the Washita in Arkansas. At Bath...been met with, in Rutherford county, North Carolina, (fig. 4,) and Hall county, Georgia. The original rock...bituminous coal of the Portage railroad, Cambria county, Penn., he obtained 1 8*2 per cent, of volatile |  | | Book | | GENERALIZED BEDROCK GEOLOGIC EASTERN MA5SACHUSSETS WORCESTER .W o] ~P- FM V/C/N/TY ^^o Red beds MAP...Department of Geology Boston University Boston, Massachusetts 02215 to; PREFACE In 1966, John Rodgers...Davis in the Connecticut Valley of western Massachusetts, and gradually extended itself. oo over New...Brown University The Foxboro Co., Foxborough, Massachusetts Geography, University of Toronto U. S. G, S...Boston State College Botany, University of Massachusetts, Amherst Marine Sciences, Virginia Institute |  | | Report (volume) | | See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson...Jefferson County, at Elyton; Lee County, at Chewacla lime works; St. Clair County, at Gfeensport; Shelby...Shelby County, near Whiting Station and Calera; Talladega County, in several places. Bauxite. Cherokee |  | | Book (edition) | | springs in Columbia county, New York, and a region in the town of Hoosic, Rensselaer county, afford large quantities...gas. There is another locality at Canoga, Seneca county, where the water is in violent ebullition from...at Warm and Hot Springs in Buncombe At Bath, in county, N. C. and on the Washita in Arkansas. England...been met with, in Rutherford county, North Carolina, (fig. 4,) and Hall county, Georgia. The original rock...railroad to Boston, and also in Mansfield, Massachusetts. Out of the borders of the United States, on |  | | Book (edition) | | springs in Columbia county, New York, and a region in the town of Hoosic, Rensselaer county, afford There is...at large quantities of this gas. Canoga, Seneca county, where the water is in violent ebulthe earth, ...at Warm and Hot Springs in Buncombe At Bath, in county, N. C. and on the Washita in Arkansas. lition ...been met with, in Rutherford county, North Carolina, (fig. 4,) and Hall county, Georgia. The original rock...railroad to Boston, and also in Mansfield, Massachusetts. Out of the borders of the United States, on |  | | Book (edition) | | springs in Columbia county, New York, and a region in the to,vn of Hoosic, Rensselaer county, afford large...gas. There is another locality at Canoga, Seneca county, where the ,vater is in violent ebullition from...Blue Ridge at Warm and Hot Springs; in Buncombe county, N. C.; and on the Washita in Arkansas. At Bath...been met with, in Rutherford county, North Carolina, (fig. 4,) and Hall county, Georgia. The original rock...railroad to Boston, and also in 1\ilansfield, Massachusetts. Out of the borders of the United States, on |  | | Report (issue) | | Geologic map of Crystal Graphite mine, Beaverhead County, Mont. 10. Map of mine and treatment plant of Southwestern...Benjamin Franklin and Just graphite mines, Chester County, Pa. Page FIGURE 12. Map of localities of principal...of graphite mines and prospects in part of Clay County, Ala-_--_-----_----------------_--------24. Map...and Faxon mine properties, near Graphite, Warren County, N.Y_____ 29. Geologic map of Hooper Bros, graphite...graphite deposit, near Whitehall, Washington County, N.Y_____-_______.-_____._________ 30. Sketch map of |  | | Report (volume) | | .......................................... Massachusetts...............:...............................See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities : Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20 S., R. 7 E.;...; Jefferson County, at Ely ton; Lee County, at Chewacla lime works"; St. Clair County, at Greensport; |  | | Report (issue) | | Geology and Geophysics Boston College Weston, Massachusetts 02167 Geoffrey W. Smith Department of Geological...portion of the Boston Bay Group at Nantasket, Massachusetts. Brunton compass is for scale and also points...Mattapan Volcanic Complex, greater Boston, Massachusetts . 85 Margaret D. Thompson and O. Don Hermes...valon Boston terrane, Massachusetts . 133 A valon zones, eastern Massachusetts Martin E. Ross iii ...1984, Cambrian rocks of East Point, Nahant, Massachusetts, in Hanson, L. S., ed.. Geology of the coastal |  | | Report (issue) | | carbonate replacement ores of the Drum Mountains, Juab County, Utah, by T. S. Levering, J. H. McCarthy, and Irving...Thortveitite associated with fluorite, Ravalli County, Mont., by R. L. Parker and R. G. Havens __-____-__-____...fluorine in mineralized tuff, Spor Mountain, Juab County, Utah, by W. R. Griffitts and L. F. Rader, Jr....rocks at the Georgia Nuclear Laboratory, Dawson County, Ga., by J. W. Stewart---___-_---_---_----_---...lapilli in rocks of the Carolina slate belt, Stanly County, N. C., by H. W. Sundelius,______-__-----_ 13. |  | | Book (edition) | | near Clear Lake, in California; Inferno, Humboldt County, and Rabbit Hole Mines, Nevada; near Evanston,...near Ticonderoga; less abundant in gneiss at Sturbridge, Mass.; North Brookfield, Brimfield, and Hinsdale...Y.; Greenville, N. C.; near Attleboro, in Bucks County, Pa.; Wake, N. C. ; on Tyger River, and at Spartanburg...the eastward of Halifax; GOLD. 125 in Beauce County, Canada; also, north of Lake Superior; and in the...North Wales, Scotland, and Ireland, formerly in the County of Wicklow, where a nugget of 22 ounces was found; |  | | | | - ALL ORDERS MUST INCLUDE A $2.00 fee if In the USA - all others including Canada must include full amount...World'■ Fair of Gems and Minerals." Hoat, Clertr County Gem CaNntorL Lu Vegas Convention Center, Laa Vega...1oc1m11 Annual Show, " Gem-Mei n-IA". LIIIColn County Qom and ........ Socl11J, host. Exposition Bulldlng...Ml 48009. CLUBSHOWI Apr. 4 tllru I . Mlllltegon County llodl and Ml-al ~ l alloft. " Water Wonderland...Hornblende Mica Schist Flint Bituminous Coal Biotlte Andesine Phonolite Novaculite Labradorlte Aplite •Glauconlte |
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